2009 Citroen C2 vs. 2006 Opel Astra
To start off, 2009 Citroen C2 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Opel Astra (148 HP @ 4000 RPM) has 74 more horse power than 2009 Citroen C2. (74 HP @ 5400 RPM) In normal driving conditions, 2006 Opel Astra should accelerate faster than 2009 Citroen C2. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 403 kg more than 2009 Citroen C2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Opel Astra (320 Nm @ 2000 RPM) has 202 more torque (in Nm) than 2009 Citroen C2. (118 Nm @ 3300 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C2.
Compare all specifications:
| 2009 Citroen C2 | 2006 Opel Astra | |
| Make | Citroen | Opel |
| Model | C2 | Astra |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 118 Nm | 320 Nm |
| Torque RPM | 3300 RPM | 2000 RPM |
| Engine Bore Size | 75.1 mm | 82 mm |
| Engine Stroke Size | 77 mm | 90.4 mm |
| Engine Compression Ratio | 10.5:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 12.2 seconds | 9.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 990 kg | 1393 kg |
| Vehicle Length | 3670 mm | 4260 mm |
| Vehicle Width | 1470 mm | 1760 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2320 mm | 2620 mm |
| Fuel Consumption Overall | 6 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 45 L | 52 L |
